RHEL 6 : 389-ds-base (RHSA-2013:1752)

#%NASL_MIN_LEVEL 70300
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were  
# extracted from Red Hat Security Advisory RHSA-2013:1752. The text 
# itself is copyright (C) Red Hat, Inc.
#

include('deprecated_nasl_level.inc');
include('compat.inc');

if (description)
{
  script_id(71019);
  script_version("1.15");
  script_set_attribute(attribute:"plugin_modification_date", value:"2025/04/15");

  script_cve_id("CVE-2013-4485");
  script_xref(name:"RHSA", value:"2013:1752");

  script_name(english:"RHEL 6 : 389-ds-base (RHSA-2013:1752)");

  script_set_attribute(attribute:"synopsis", value:
"The remote Red Hat host is missing a security update for 389-ds-base.");
  script_set_attribute(attribute:"description", value:
"The remote Redhat Enterprise Linux 6 host has packages installed that are affected by a vulnerability as referenced in
the RHSA-2013:1752 advisory.

    The 389 Directory Server is an LDAPv3 compliant server. The base packages
    include the Lightweight Directory Access Protocol (LDAP) server and
    command-line utilities for server administration.

    It was discovered that the 389 Directory Server did not properly handle
    certain Get Effective Rights (GER) search queries when the attribute list,
    which is a part of the query, included several names using the '@'
    character. An attacker able to submit search queries to the 389 Directory
    Server could cause it to crash. (CVE-2013-4485)

    All 389-ds-base users are advised to upgrade to these updated packages,
    which contain a backported patch to correct this issue. After installing
    this update, the 389 server service will be restarted automatically.

Tenable has extracted the preceding description block directly from the Red Hat Enterprise Linux security advisory.

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version
number.");
  # https://security.access.redhat.com/data/csaf/v2/advisories/2013/rhsa-2013_1752.json
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?8b319e9e");
  script_set_attribute(attribute:"see_also", value:"https://access.redhat.com/errata/RHSA-2013:1752");
  script_set_attribute(attribute:"see_also", value:"https://access.redhat.com/security/updates/classification/#important");
  script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=1024552");
  script_set_attribute(attribute:"solution", value:
"Update the RHEL 389-ds-base package based on the guidance in RHSA-2013:1752.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:S/C:N/I:N/A:P");
  script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C");
  script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H");
  script_set_cvss3_temporal_vector("CVSS:3.0/E:U/RL:O/RC:C");
  script_set_attribute(attribute:"cvss_score_source", value:"CVE-2013-4485");
  script_set_attribute(attribute:"vendor_severity", value:"Important");

  script_set_attribute(attribute:"vuln_publication_date", value:"2013/11/23");
  script_set_attribute(attribute:"patch_publication_date", value:"2013/11/21");
  script_set_attribute(attribute:"plugin_publication_date", value:"2013/11/21");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:389-ds-base");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:389-ds-base-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:389-ds-base-libs");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:redhat:enterprise_linux:6");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_family(english:"Red Hat Local Security Checks");

  script_copyright(english:"This script is Copyright (C) 2013-2025 and is owned by Tenable, Inc. or an Affiliate thereof.");

  script_dependencies("redhat_repos.nasl", "ssh_get_info.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/RedHat/release", "Host/RedHat/rpm-list", "Host/cpu");

  exit(0);
}


include('rpm.inc');
include('rhel.inc');

if (!get_kb_item('Host/local_checks_enabled')) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
var os_release = get_kb_item('Host/RedHat/release');
if (isnull(os_release) || 'Red Hat' >!< os_release) audit(AUDIT_OS_NOT, 'Red Hat');
var os_ver = pregmatch(pattern: "Red Hat Enterprise Linux.*release ([0-9]+(\.[0-9]+)?)", string:os_release);
if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, 'Red Hat');
os_ver = os_ver[1];
if (!rhel_check_release(operator: 'ge', os_version: os_ver, rhel_version: '6')) audit(AUDIT_OS_NOT, 'Red Hat 6.x', 'Red Hat ' + os_ver);

if (!get_kb_item('Host/RedHat/rpm-list')) audit(AUDIT_PACKAGE_LIST_MISSING);

var cpu = get_kb_item('Host/cpu');
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if ('x86_64' >!< cpu && cpu !~ "^i[3-6]86$" && 's390' >!< cpu && 'aarch64' >!< cpu && 'ppc' >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, 'Red Hat', cpu);

var constraints = [
  {
    'repo_relative_urls': [
      'content/dist/rhel/client/6/6Client/i386/debug',
      'content/dist/rhel/client/6/6Client/i386/optional/debug',
      'content/dist/rhel/client/6/6Client/i386/optional/os',
      'content/dist/rhel/client/6/6Client/i386/optional/source/SRPMS',
      'content/dist/rhel/client/6/6Client/i386/os',
      'content/dist/rhel/client/6/6Client/i386/source/SRPMS',
      'content/dist/rhel/client/6/6Client/x86_64/debug',
      'content/dist/rhel/client/6/6Client/x86_64/optional/debug',
      'content/dist/rhel/client/6/6Client/x86_64/optional/os',
      'content/dist/rhel/client/6/6Client/x86_64/optional/source/SRPMS',
      'content/dist/rhel/client/6/6Client/x86_64/os',
      'content/dist/rhel/client/6/6Client/x86_64/source/SRPMS',
      'content/dist/rhel/computenode/6/6ComputeNode/x86_64/debug',
      'content/dist/rhel/computenode/6/6ComputeNode/x86_64/optional/debug',
      'content/dist/rhel/computenode/6/6ComputeNode/x86_64/optional/os',
      'content/dist/rhel/computenode/6/6ComputeNode/x86_64/optional/source/SRPMS',
      'content/dist/rhel/computenode/6/6ComputeNode/x86_64/os',
      'content/dist/rhel/computenode/6/6ComputeNode/x86_64/scalablefilesystem/debug',
      'content/dist/rhel/computenode/6/6ComputeNode/x86_64/scalablefilesystem/os',
      'content/dist/rhel/computenode/6/6ComputeNode/x86_64/scalablefilesystem/source/SRPMS',
      'content/dist/rhel/computenode/6/6ComputeNode/x86_64/source/SRPMS',
      'content/dist/rhel/server/6/6Server/i386/debug',
      'content/dist/rhel/server/6/6Server/i386/highavailability/debug',
      'content/dist/rhel/server/6/6Server/i386/highavailability/os',
      'content/dist/rhel/server/6/6Server/i386/highavailability/source/SRPMS',
      'content/dist/rhel/server/6/6Server/i386/loadbalancer/debug',
      'content/dist/rhel/server/6/6Server/i386/loadbalancer/os',
      'content/dist/rhel/server/6/6Server/i386/loadbalancer/source/SRPMS',
      'content/dist/rhel/server/6/6Server/i386/optional/debug',
      'content/dist/rhel/server/6/6Server/i386/optional/os',
      'content/dist/rhel/server/6/6Server/i386/optional/source/SRPMS',
      'content/dist/rhel/server/6/6Server/i386/os',
      'content/dist/rhel/server/6/6Server/i386/resilientstorage/debug',
      'content/dist/rhel/server/6/6Server/i386/resilientstorage/os',
      'content/dist/rhel/server/6/6Server/i386/resilientstorage/source/SRPMS',
      'content/dist/rhel/server/6/6Server/i386/source/SRPMS',
      'content/dist/rhel/server/6/6Server/x86_64/debug',
      'content/dist/rhel/server/6/6Server/x86_64/highavailability/debug',
      'content/dist/rhel/server/6/6Server/x86_64/highavailability/os',
      'content/dist/rhel/server/6/6Server/x86_64/highavailability/source/SRPMS',
      'content/dist/rhel/server/6/6Server/x86_64/loadbalancer/debug',
      'content/dist/rhel/server/6/6Server/x86_64/loadbalancer/os',
      'content/dist/rhel/server/6/6Server/x86_64/loadbalancer/source/SRPMS',
      'content/dist/rhel/server/6/6Server/x86_64/optional/debug',
      'content/dist/rhel/server/6/6Server/x86_64/optional/os',
      'content/dist/rhel/server/6/6Server/x86_64/optional/source/SRPMS',
      'content/dist/rhel/server/6/6Server/x86_64/os',
      'content/dist/rhel/server/6/6Server/x86_64/resilientstorage/debug',
      'content/dist/rhel/server/6/6Server/x86_64/resilientstorage/os',
      'content/dist/rhel/server/6/6Server/x86_64/resilientstorage/source/SRPMS',
      'content/dist/rhel/server/6/6Server/x86_64/scalablefilesystem/debug',
      'content/dist/rhel/server/6/6Server/x86_64/scalablefilesystem/os',
      'content/dist/rhel/server/6/6Server/x86_64/scalablefilesystem/source/SRPMS',
      'content/dist/rhel/server/6/6Server/x86_64/source/SRPMS',
      'content/dist/rhel/workstation/6/6Workstation/i386/debug',
      'content/dist/rhel/workstation/6/6Workstation/i386/optional/debug',
      'content/dist/rhel/workstation/6/6Workstation/i386/optional/os',
      'content/dist/rhel/workstation/6/6Workstation/i386/optional/source/SRPMS',
      'content/dist/rhel/workstation/6/6Workstation/i386/os',
      'content/dist/rhel/workstation/6/6Workstation/i386/source/SRPMS',
      'content/dist/rhel/workstation/6/6Workstation/x86_64/debug',
      'content/dist/rhel/workstation/6/6Workstation/x86_64/optional/debug',
      'content/dist/rhel/workstation/6/6Workstation/x86_64/optional/os',
      'content/dist/rhel/workstation/6/6Workstation/x86_64/optional/source/SRPMS',
      'content/dist/rhel/workstation/6/6Workstation/x86_64/os',
      'content/dist/rhel/workstation/6/6Workstation/x86_64/scalablefilesystem/debug',
      'content/dist/rhel/workstation/6/6Workstation/x86_64/scalablefilesystem/os',
      'content/dist/rhel/workstation/6/6Workstation/x86_64/scalablefilesystem/source/SRPMS',
      'content/dist/rhel/workstation/6/6Workstation/x86_64/source/SRPMS',
      'content/fastrack/rhel/client/6/i386/debug',
      'content/fastrack/rhel/client/6/i386/optional/debug',
      'content/fastrack/rhel/client/6/i386/optional/os',
      'content/fastrack/rhel/client/6/i386/optional/source/SRPMS',
      'content/fastrack/rhel/client/6/i386/os',
      'content/fastrack/rhel/client/6/i386/source/SRPMS',
      'content/fastrack/rhel/client/6/x86_64/debug',
      'content/fastrack/rhel/client/6/x86_64/optional/debug',
      'content/fastrack/rhel/client/6/x86_64/optional/os',
      'content/fastrack/rhel/client/6/x86_64/optional/source/SRPMS',
      'content/fastrack/rhel/client/6/x86_64/os',
      'content/fastrack/rhel/client/6/x86_64/source/SRPMS',
      'content/fastrack/rhel/computenode/6/x86_64/debug',
      'content/fastrack/rhel/computenode/6/x86_64/optional/debug',
      'content/fastrack/rhel/computenode/6/x86_64/optional/os',
      'content/fastrack/rhel/computenode/6/x86_64/optional/source/SRPMS',
      'content/fastrack/rhel/computenode/6/x86_64/os',
      'content/fastrack/rhel/computenode/6/x86_64/scalablefilesystem/debug',
      'content/fastrack/rhel/computenode/6/x86_64/scalablefilesystem/os',
      'content/fastrack/rhel/computenode/6/x86_64/scalablefilesystem/source/SRPMS',
      'content/fastrack/rhel/computenode/6/x86_64/source/SRPMS',
      'content/fastrack/rhel/server/6/i386/debug',
      'content/fastrack/rhel/server/6/i386/highavailability/debug',
      'content/fastrack/rhel/server/6/i386/highavailability/os',
      'content/fastrack/rhel/server/6/i386/highavailability/source/SRPMS',
      'content/fastrack/rhel/server/6/i386/loadbalancer/debug',
      'content/fastrack/rhel/server/6/i386/loadbalancer/os',
      'content/fastrack/rhel/server/6/i386/loadbalancer/source/SRPMS',
      'content/fastrack/rhel/server/6/i386/optional/debug',
      'content/fastrack/rhel/server/6/i386/optional/os',
      'content/fastrack/rhel/server/6/i386/optional/source/SRPMS',
      'content/fastrack/rhel/server/6/i386/os',
      'content/fastrack/rhel/server/6/i386/resilientstorage/debug',
      'content/fastrack/rhel/server/6/i386/resilientstorage/os',
      'content/fastrack/rhel/server/6/i386/resilientstorage/source/SRPMS',
      'content/fastrack/rhel/server/6/i386/source/SRPMS',
      'content/fastrack/rhel/server/6/x86_64/debug',
      'content/fastrack/rhel/server/6/x86_64/highavailability/debug',
      'content/fastrack/rhel/server/6/x86_64/highavailability/os',
      'content/fastrack/rhel/server/6/x86_64/highavailability/source/SRPMS',
      'content/fastrack/rhel/server/6/x86_64/loadbalancer/debug',
      'content/fastrack/rhel/server/6/x86_64/loadbalancer/os',
      'content/fastrack/rhel/server/6/x86_64/loadbalancer/source/SRPMS',
      'content/fastrack/rhel/server/6/x86_64/optional/debug',
      'content/fastrack/rhel/server/6/x86_64/optional/os',
      'content/fastrack/rhel/server/6/x86_64/optional/source/SRPMS',
      'content/fastrack/rhel/server/6/x86_64/os',
      'content/fastrack/rhel/server/6/x86_64/resilientstorage/debug',
      'content/fastrack/rhel/server/6/x86_64/resilientstorage/os',
      'content/fastrack/rhel/server/6/x86_64/resilientstorage/source/SRPMS',
      'content/fastrack/rhel/server/6/x86_64/scalablefilesystem/debug',
      'content/fastrack/rhel/server/6/x86_64/scalablefilesystem/os',
      'content/fastrack/rhel/server/6/x86_64/scalablefilesystem/source/SRPMS',
      'content/fastrack/rhel/server/6/x86_64/source/SRPMS',
      'content/fastrack/rhel/workstation/6/i386/debug',
      'content/fastrack/rhel/workstation/6/i386/optional/debug',
      'content/fastrack/rhel/workstation/6/i386/optional/os',
      'content/fastrack/rhel/workstation/6/i386/optional/source/SRPMS',
      'content/fastrack/rhel/workstation/6/i386/os',
      'content/fastrack/rhel/workstation/6/i386/source/SRPMS',
      'content/fastrack/rhel/workstation/6/x86_64/debug',
      'content/fastrack/rhel/workstation/6/x86_64/optional/debug',
      'content/fastrack/rhel/workstation/6/x86_64/optional/os',
      'content/fastrack/rhel/workstation/6/x86_64/optional/source/SRPMS',
      'content/fastrack/rhel/workstation/6/x86_64/os',
      'content/fastrack/rhel/workstation/6/x86_64/scalablefilesystem/debug',
      'content/fastrack/rhel/workstation/6/x86_64/scalablefilesystem/os',
      'content/fastrack/rhel/workstation/6/x86_64/scalablefilesystem/source/SRPMS',
      'content/fastrack/rhel/workstation/6/x86_64/source/SRPMS'
    ],
    'pkgs': [
      {'reference':'389-ds-base-1.2.11.15-30.el6_5', 'cpu':'i686', 'release':'6', 'el_string':'el6_5', 'rpm_spec_vers_cmp':TRUE},
      {'reference':'389-ds-base-1.2.11.15-30.el6_5', 'cpu':'x86_64', 'release':'6', 'el_string':'el6_5', 'rpm_spec_vers_cmp':TRUE},
      {'reference':'389-ds-base-devel-1.2.11.15-30.el6_5', 'cpu':'i686', 'release':'6', 'el_string':'el6_5', 'rpm_spec_vers_cmp':TRUE},
      {'reference':'389-ds-base-devel-1.2.11.15-30.el6_5', 'cpu':'x86_64', 'release':'6', 'el_string':'el6_5', 'rpm_spec_vers_cmp':TRUE},
      {'reference':'389-ds-base-libs-1.2.11.15-30.el6_5', 'cpu':'i686', 'release':'6', 'el_string':'el6_5', 'rpm_spec_vers_cmp':TRUE},
      {'reference':'389-ds-base-libs-1.2.11.15-30.el6_5', 'cpu':'x86_64', 'release':'6', 'el_string':'el6_5', 'rpm_spec_vers_cmp':TRUE}
    ]
  }
];

var applicable_repo_urls = rhel_determine_applicable_repository_urls(constraints:constraints);
if(applicable_repo_urls == RHEL_REPOS_NO_OVERLAP_MESSAGE) exit(0, RHEL_REPO_NOT_ENABLED);

var flag = 0;
foreach var constraint_array ( constraints ) {
  var repo_relative_urls = NULL;
  if (!empty_or_null(constraint_array['repo_relative_urls'])) repo_relative_urls = constraint_array['repo_relative_urls'];
  foreach var pkg ( constraint_array['pkgs'] ) {
    var reference = NULL;
    var _release = NULL;
    var sp = NULL;
    var _cpu = NULL;
    var el_string = NULL;
    var rpm_spec_vers_cmp = NULL;
    var epoch = NULL;
    var allowmaj = NULL;
    var exists_check = NULL;
    var cves = NULL;
    if (!empty_or_null(pkg['reference'])) reference = pkg['reference'];
    if (!empty_or_null(pkg['release'])) _release = 'RHEL' + pkg['release'];
    if (!empty_or_null(pkg['sp'])) sp = pkg['sp'];
    if (!empty_or_null(pkg['cpu'])) _cpu = pkg['cpu'];
    if (!empty_or_null(pkg['el_string'])) el_string = pkg['el_string'];
    if (!empty_or_null(pkg['rpm_spec_vers_cmp'])) rpm_spec_vers_cmp = pkg['rpm_spec_vers_cmp'];
    if (!empty_or_null(pkg['epoch'])) epoch = pkg['epoch'];
    if (!empty_or_null(pkg['allowmaj'])) allowmaj = pkg['allowmaj'];
    if (!empty_or_null(pkg['exists_check'])) exists_check = pkg['exists_check'];
    if (!empty_or_null(pkg['cves'])) cves = pkg['cves'];
    if (reference &&
        _release &&
        rhel_decide_repo_relative_url_check(required_repo_url_list:repo_relative_urls) &&
        (applicable_repo_urls || (!exists_check || rpm_exists(release:_release, rpm:exists_check))) &&
        rpm_check(release:_release, sp:sp, cpu:_cpu, reference:reference, epoch:epoch, el_string:el_string, rpm_spec_vers_cmp:rpm_spec_vers_cmp, allowmaj:allowmaj, cves:cves)) flag++;
  }
}

if (flag)
{
  var extra = NULL;
  if (isnull(applicable_repo_urls) || !applicable_repo_urls) extra = rpm_report_get() + redhat_report_repo_caveat();
  else extra = rpm_report_get();
  security_report_v4(
      port       : 0,
      severity   : SECURITY_WARNING,
      extra      : extra
  );
  exit(0);
}
else
{
  var tested = pkg_tests_get();
  if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
  else audit(AUDIT_PACKAGE_NOT_INSTALLED, '389-ds-base / 389-ds-base-devel / 389-ds-base-libs');
}